This small scale study looks at some of the major strengths and issues of genre writing of a group of Thai high school students. The study was limited to recount and information reports genres as these are considered to be among the prototypical genres in educational settings. The findings indicate that many of these high school students were able to construct text at the level of the basic linguistic features of the genres but needed to develop the nominal groups for elaboration and expansion. However there were issues in organizing and contextualizing of their writing which are only touched upon in this study although important for the development of their writing skills in other genres.